0C21181/978521381001By / June 23, 2026 Certified Material Test Report Complete the customer fields and email yourself a PDF copy of this certificate. Customer Information Sold To State Cust Zip Address Country City Email * Product Information Product NameER70S-6 SpecificationAWS A5.18/A5.18M:2005, EN 10204 3.1 Heat/Lot No0C21181/978521381001 Size.035" Date Shipped06/23/2026 Cust Order No Qty Chemical Composition Ag Al B Be C Cb Cd Co Cr Cu Fe Fm H La Mg Mn Mo N Nb Ni O O2 P Pb S Si Sn Ta Ti U V Zn Zr Other Ferrite Content — Physical Properties 89.0 avg (J) @ -30c Tensile Strength 587 MPa Yield 491 MPa Elongation 29.9% I certify the chemical and physical analysis, and mechanical test results reported, are correct as contained in the records of the company. Authorized by Print Email Me This Certificate